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CPC1231NTR

P1-P3P4-P6
I
NTEGRATED
C
IRCUITS
D
IVISION
CPC1231N
Single-Pole, Normally Closed
4-Pin SOP OptoMOS
®
Relay
www.ixysic.com
DS-CPC1231N-R07
1
e
3
Pb
Part # Description
CPC1231N 4-Pin SOP (100/tube)
CPC1231NTR 4-Pin SOP (2000/reel)
Parameter Rating Units
Blocking Voltage 350 V
P
Load Current 120 mA
rms
/ mA
DC
On-Resistance (max) 30
Applications
Features
Description
Ordering Information
Pin Configuration
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket
Size)
• Hook Switch
• Dial Pulsing
• Ground Start
• Ringing Injection
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment
Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls
• 0.4mm Distance Through Insulation
(Supplementary Isolation Requirement of
EN60950)
• 1500V
rms
Input/Output Isolation
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
• Arc-Free With No Snubbing Circuits
• No EMI/RFI Generation
• Small 4-Pin SOP Package
• Machine Insertable, Wave Solderable
• Tape & Reel Version Available
The CPC1231N is a miniature single-pole, normally
closed (1-Form-B) solid state relay in a 4-pin SOP
package that employs optically coupled MOSFET
technology to provide 1500V
rms
of input-to-output
isolation. The optically coupled outputs, which use
patented OptoMOS architecture, are controlled by a
highly efficient GaAIAs infrared LED.
The device is compliant with supplementary isolation
in accordance with EN/IEC 60950-1.
IXYS Integrated Circuits Division’s state of the art
double molded vertical construction packaging
enables the CPC1231N to be one of the world’s
smallest 4-pin relays, which offers board space
savings approaching 20% over the competitor’s
larger 4-pin SOP relay.
Approvals
• UL 1577 Approved Component: File E76270
• CSA Certified Component: Certificate 1172007
• EN 60950 Certified Component:
TUV Certificate B 10 05 49410 006
Switching Characteristics
of Normally Closed Devices
Form-B
I
F
10%
90%
I
LOAD
t
on
t
off
1
2
3
4
+ Control
– Control
Load
Load
I
NTEGRATED
C
IRCUITS
D
IVISION
www.ixysic.com
2
R07
CPC1231N
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Absolute Maximum Ratings @ 25ºC
Parameter Ratings Units
Blocking Voltage 350 V
P
Reverse Input Voltage 5 V
Input Control Current
Peak (10ms)
50 mA
1A
Input Power Dissipation 150 mW
Total Power Dissipation
1
400 mW
Capacitance, Input to Output 1 pF
Isolation Voltage, Input to Output 1500 V
rms
Operational Temperature -40 to +85 °C
Storage Temperature -40 to +125 °C
1
Derate linearly 3.33 mW / ºC
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics
Load Current
Continuous
1
-I
L
- - 120 mA
rms
/ mA
DC
Peak t =10ms I
LPK
- - ±350 mA
P
On-Resistance
2
I
L
=120mA R
ON
-2530
Off-State Leakage Current I
F
=2mA, V
L
=350V
P
I
LEAK
--5 A
Switching Speeds
Turn-On
I
F
=5mA, V
L
=10V
t
on
--2
ms
Turn-Off t
off
--2
Output Capacitance V
L
=50V, f=1MHz C
OUT
-25 - pF
Input Characteristics
Input Control Current to Activate
3
I
L
=120mA I
F
- 0.6 2 mA
Input Voltage Drop I
F
=5mA V
F
0.9 1.2 1.4 V
Reverse Input Current V
R
=5V I
R
--10 A
1
Load current derates linearly from 120mA @ 25
o
C to 80mA @ 85
o
C.
2
Measurement taken within 1 second of on-time.
3
For applications requiring high temperature operation (greater than 60°C) a LED drive current of 5mA is recomended.
Electrical Characteristics @ 25ºC
I
NTEGRATED
C
IRCUITS
D
IVISION
CPC1231N
www.ixysic.com
3
R07
PERFORMANCE DATA*
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifi cations, please
contact our application department.
35
30
25
20
15
10
5
0
1.17 1.19 1.21 1.23 1.25
LED Forward Voltage Drop (V)
Device Count (N)
Typical LED Forward Voltage Drop
(N=50, I
F
=5mA, T
A
=25ºC)
0.21 0.23 0.25 0.270.22 0.24 0.26
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
Typical Turn-On Time
(N=50, I
F
=5mA, I
L
=120mA, T
A
=25ºC)
0.50 0.70 0.90 1.101.000.800.60
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
Typical Turn-Off Time
(N=50, I
F
=5mA, I
L
=120mA, T
A
=25ºC)
0.50 0.60 0.700.45 0.55 0.65 0.75
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
Typical I
F
for Switch Operation
(N=50, I
L
=120mA, T
A
=25ºC)
25
20
15
10
5
0
0.50 0.60 0.700.45 0.55 0.65 0.75
LED Current (mA)
Device Count (N)
Typical I
F
for Switch Dropout
(N=50, I
L
=120mA, T
A
=25ºC)
35
30
25
20
15
10
5
0
23.5 24.5 25.5 26.524 25 26
Device Count (N)
Typical On-Resistance Distribution
(N=50, I
L
=120mA, T
A
=25ºC)
On-Resistance (:)
35
30
25
20
15
10
5
0
395 405 415 425400 410 420
Blocking Voltage (V
P
)
Device Count (N)
Typical Blocking Voltage Distribution
(N=50, T
A
=25ºC)
LED Forward Voltage Drop (V)
Typical LED Forward Voltage Drop
vs. Temperature
1.8
1.6
1.4
1.2
1.0
0.8
-40 -20 0 20 40 60 80 120100
I
F
=50mA
I
F
=30mA
I
F
=20mA
I
F
=10mA
I
F
=5mA
Temperature (ºC)
Typical Turn-On
vs. LED Forward Current
(I
L
=120mA)
LED Forward Current (mA)
Turn-On (ms)
0
5 1015202530354045
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
50
LED Forward Current (mA)
Turn-Off (ms)
0
5 1015202530354045
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
50
Typical Turn-Off
vs. LED Forward Current
(I
L
=120mA)
P1-P3P4-P6

CPC1231NTR

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Manufacturer:
Description:
Solid State Relays - PCB Mount 1-Form-B 350V 120mA Solid State Relay
Lifecycle:
New from this manufacturer.
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